# A Comparative Study Between the Usage of Flexible and Navigable Suction Ureteral Access Sheath Versus Traditional Access Sheath in Retrograde Intrarenal Surgeries

> **NCT07076589** · NA · RECRUITING · sponsor: **Yosseif elhousseiny ammar ahmed** · enrollment: 80 (estimated)

## Conditions studied

- Stones, Kidney
- Ureter Stones

## Interventions

- **PROCEDURE:** FURS

## Key facts

- **NCT ID:** NCT07076589
- **Lead sponsor:** Yosseif elhousseiny ammar ahmed
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2026-03-01
- **Final completion:** 2026-03-03
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07076589

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07076589, "A Comparative Study Between the Usage of Flexible and Navigable Suction Ureteral Access Sheath Versus Traditional Access Sheath in Retrograde Intrarenal Surgeries". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07076589. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*